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    <title>可用性强的背景图像</title>
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    <body background="../图片/eg_venus.gif">

        <h3>图像背景</h3>

        <p>gif 和 jpg 文件均可用作 HTML 背景。</p>

        <p>如果图像小于页面，图像会进行重复。</p>


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